نتایج جستجو برای: rejected this long

تعداد نتایج: 6487128  

Journal: :Genetics 2000
J D Wall M Przeworski

We analyze the frequency spectra of all available human nuclear sequence data sets by using a model of constant population size followed by exponential growth. Parameters of growth (more extreme than or) comparable to what has been suggested from mtDNA data can be rejected for 6 out of the 10 largest data sets. When the data are separated into African and non-African samples, a constant size no...

Journal: :British Journal of Psychiatry 2009

Journal: :Refuge: Canada's Journal on Refugees 1993

Journal: :Refuge: Canada's Journal on Refugees 1993

Journal: :European Science Editing 2020

Journal: :نشریه مهندسی عمران و نقشه برداری 0
حبیب سامی دانشگاه تهران سیدمهدی زهرائی دانشگاه تهران

in this paper, acceptance criteria of steel building code, comprehensive and quick evaluation procedures for x-bracing, are compared to each other parametrically and numerically. for this purpose, it is assumed first that the sample building is designed to meet steel building code and then by introducing transform parameters and using stress ratio of the designed components, acceptance of the d...

2012
Jaime L Shaw Mehdi H Moghari Mehmet Akcakaya Raymond H Chan Warren J Manning Reza Nezafat

Background In conventional prospective respiratory navigator (NAV) acquisitions, 40-60% of the acquired data are discarded resulting in low efficiency and long scan times [1,2]. Compressed-sensing Motion Compensation (CosMo) has a shorter fixed scan time by acquiring the full inner k-space and estimating the NAV-rejected outer k-space lines [3]. Respiratory motion will mainly manifest itself as...

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